Decision Workspace
dedup_iter vs cursor vs iter-identify_first_last
Side-by-side comparison of Rust crates
38
dedup_iter
growingv0.1.1
Deduplicating iterator adapters
53
cursor
growingv2.3.0
A more free Rust-Iterator.
53
iter-identify_first_last
growingv0.2.3
A helper iterator, flagging first and last elements.
Core Metrics
| dedup_iter | cursor | iter-identify_first_last | |
|---|---|---|---|
| Health Score | 38 | 53 | 53 |
| Total Downloads | 4.7K | 22.6K | 47.4K |
| 30d Downloads | 22 | 422 | 294 |
| Dependents | 2 | 3 | 43 |
| Releases | 2 | 6 | 6 |
| Last Updated | 3180d ago | 1542d ago | 565d ago |
| Age | 8y 8m | 4y 3m | 3y 3m |
Health Breakdown
dedup_iter
Maintenance
3
Quality
16
Community
4
Popularity
4
Documentation
11
cursor
Maintenance
5
Quality
22
Community
8
Popularity
5
Documentation
13
iter-identify_first_last
Maintenance
5
Quality
17
Community
10
Popularity
6
Documentation
15
Technical Details
| dedup_iter | cursor | iter-identify_first_last | |
|---|---|---|---|
| Version | 0.1.1 | 2.3.0 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 1 | 2 |
| Crate Size | 3KB | 80KB | 4KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cursor leads with a health score of 53/100, but none of the options score above 80.
- •iter-identify_first_last has the most downloads (47.4K), suggesting wider adoption.
- •⚠ dedup_iter, cursor, iter-identify_first_last have not been updated in over a year.
- •dedup_iter, iter-identify_first_last are pre-1.0 — API may change.